*Temperature range: -50°C ~ + 110°C*Usage temperature: -10°C ~ +50°C*Usage humidity:5% ~ 80%*Accuracy: ±1°C*Distinguishing temperature: 0.1°C*Unit dimensions: 48*28*15mm*LCD Dimension:46.5*27mm*Power: 2 x 1.5v LR44 button cell batteries ( included )

• Digital Display -50C to +110C.
• Modeling simple, elegant, LCD panels inline connections, moisture-resistant.
• Strong anti-interference, applies to refrigerated cabinets, display counters and other needs of temperature measurement and display of various equipment.
• Remote wired probe can read temperature up to 3 feet away.
• No need to wire to any permanent power source. Size:48 x 28 x 15 mm.